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1973

125 Strada

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MotoLibrary Score
37 /100 Commuter
Power
12 HP
Top Speed
105 km/h
Engine
124 ccm

1973 Gilera 125 Strada Technical Analysis & Specification Breakdown

Positioned in Gilera's motorcycle lineup, the 1973 Gilera 125 Strada utilizes a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 12 HP (8.8 kW) at 8,750 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 96.8 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.

On the scales, the 125 Strada measures 115 kg (254 lbs) wet (curb), translating to a power-to-weight ratio of 0.1 HP/kg (9.58 kg per horsepower). The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 105 km/h (65 mph).

Within MotoLibrary's Gilera archive, this model family spans 2 indexed model years from 1972 to 1973, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
96.8 HP/L
Power-to-Weight
0.1 HP/kg (9.58 kg/HP)
Engine
Displacement 124.0 ccm (7.57 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Power 12.0 HP (8.8 kW)) @ 8750 RPM
Compression 10.0:1
Bore x Stroke 59.9 x 44.0 mm (2.4 x 1.7 inches)
Valves/Cylinder 2
Fuel Control Overhead Valves (OHV)
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Top Speed 105.0 km/h (65.2 mph)
Wheels & Brakes
Front Tyre 2.75-18
Rear Tyre 3.00-18
Front Brakes Expanding brake
Rear Brakes Expanding brake
Dimensions & Weight
Weight incl. 115.0 kg (253.5 pounds)
Fuel Capacity 11.00 litres (2.91 US gallons)
More from Gilera
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Transmission
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Beginner
A2 license compatible, manageable power.
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